Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3tzl_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 1.A NH2 PHE 127.A O no hydrogen 2.952 N/A LEU 3.A N ILE 131.A O no hydrogen 3.056 N/A THR 4.A N PHE 32.A O no hydrogen 2.928 N/A LEU 6.A N PHE 33.A O no hydrogen 2.720 N/A HIS 13.A N ASN 16.A OD1 no hydrogen 2.963 N/A ILE 14.A N ILE 189.A O no hydrogen 3.004 N/A ASN 16.A N HIS 13.A ND1 no hydrogen 3.352 N/A TYR 17.A N HIS 13.A O no hydrogen 3.129 N/A PHE 18.A N ILE 14.A O no hydrogen 2.904 N/A GLY 19.A N GLY 15.A O no hydrogen 2.880 N/A ALA 20.A N ASN 16.A O no hydrogen 3.122 N/A ILE 21.A N ASN 16.A O no hydrogen 2.987 N/A LYS 22.A N TYR 17.A O no hydrogen 2.914 N/A LYS 22.A NZ ASP 25.A OD2 no hydrogen 3.070 N/A GLN 23.A N GLN 23.A OE1 no hydrogen 2.604 N/A GLN 23.A NE2 PHE 18.A O no hydrogen 3.244 N/A ASP 25.A N LYS 22.A O no hydrogen 2.982 N/A GLN 27.A N VAL 24.A O no hydrogen 3.298 N/A GLN 27.A NE2 VAL 24.A O no hydrogen 3.267 N/A GLN 27.A NE2 GLY 63.A O no hydrogen 2.850 N/A LYS 29.A N ALA 26.A O no hydrogen 3.113 N/A LYS 29.A NZ GLU 28.A OE2 no hydrogen 3.330 N/A ILE 34.A N TRP 72.A O no hydrogen 2.902 N/A ALA 35.A N LEU 6.A O no hydrogen 2.789 N/A ASN 36.A N ILE 34.A O no hydrogen 3.082 N/A ASN 36.A ND2 SER 75.A OG no hydrogen 2.840 N/A TYR 37.A N GLN 74.A OE1 no hydrogen 2.953 N/A HIS 38.A N GLN 74.A OE1 no hydrogen 3.448 N/A HIS 38.A NE2 TYR 117.A O no hydrogen 3.163 N/A ALA 39.A N ALA 35.A O no hydrogen 3.284 N/A THR 40.A OG1 HIS 38.A O no hydrogen 2.888 N/A SER 41.A N ALA 39.A O no hydrogen 3.336 N/A SER 41.A OG ALA 39.A O no hydrogen 3.446 N/A ASP 44.A N SER 42.A OG no hydrogen 3.142 N/A LYS 47.A N ASP 44.A OD1 no hydrogen 3.428 N/A LEU 48.A N ASP 44.A O no hydrogen 2.928 N/A LYS 49.A N GLY 45.A O no hydrogen 2.921 N/A GLN 50.A N GLU 46.A O no hydrogen 3.272 N/A ASN 51.A N LYS 47.A O no hydrogen 2.795 N/A SER 52.A N LEU 48.A O no hydrogen 3.026 N/A SER 52.A OG LEU 48.A O no hydrogen 3.303 N/A LEU 53.A N LYS 49.A O no hydrogen 3.243 N/A LYS 54.A N GLN 50.A O no hydrogen 2.910 N/A ALA 55.A N ASN 51.A O no hydrogen 2.991 N/A ALA 56.A N SER 52.A O no hydrogen 3.072 N/A ALA 57.A N LEU 53.A O no hydrogen 2.994 N/A ALA 58.A N LYS 54.A O no hydrogen 2.765 N/A PHE 59.A N ALA 55.A O no hydrogen 2.994 N/A LEU 60.A N ALA 56.A O no hydrogen 3.140 N/A SER 61.A N ALA 57.A O no hydrogen 2.920 N/A SER 61.A OG ALA 57.A O no hydrogen 3.097 N/A SER 61.A OG ALA 58.A O no hydrogen 2.968 N/A SER 61.A OG ALA 268.A O no hydrogen 3.463 N/A LEU 62.A N ALA 58.A O no hydrogen 2.960 N/A GLY 63.A N LEU 60.A O no hydrogen 3.049 N/A ILE 64.A N PHE 59.A O no hydrogen 3.008 N/A ASP 65.A N GLN 27.A OE1 no hydrogen 2.860 N/A GLN 67.A N ASP 65.A OD1 no hydrogen 2.905 N/A LYS 68.A N ASP 65.A OD1 no hydrogen 3.438 N/A SER 69.A N ASP 65.A O no hydrogen 2.828 N/A SER 69.A OG GLN 27.A OE1 no hydrogen 2.504 N/A GLN 74.A N ILE 34.A O no hydrogen 2.983 N/A GLN 74.A NE2 HIS 38.A ND1 no hydrogen 3.292 N/A GLN 74.A NE2 ASP 123.A OD1 no hydrogen 2.791 N/A SER 75.A N ASN 36.A OD1 no hydrogen 3.184 N/A ASP 76.A N LEU 73.A O no hydrogen 2.905 N/A VAL 77.A N GLN 74.A O no hydrogen 3.065 N/A LYS 78.A NZ SER 75.A O no hydrogen 2.800 N/A GLU 79.A N GLU 79.A OE1 no hydrogen 2.755 N/A VAL 80.A N VAL 77.A O no hydrogen 3.505 N/A LEU 82.A N GLU 79.A O no hydrogen 3.190 N/A TYR 83.A N VAL 80.A O no hydrogen 2.978 N/A ILE 85.A N GLU 81.A O no hydrogen 3.053 N/A LEU 86.A N LEU 82.A O no hydrogen 2.653 N/A SER 87.A N TYR 83.A O no hydrogen 3.079 N/A SER 87.A OG TYR 83.A O no hydrogen 3.234 N/A GLN 88.A N ILE 85.A O no hydrogen 3.036 N/A GLN 88.A NE2 TRP 84.A O no hydrogen 2.793 N/A PHE 89.A N LEU 86.A O no hydrogen 2.923 N/A THR 90.A N SER 87.A O no hydrogen 3.381 N/A THR 90.A OG1 LEU 86.A O no hydrogen 2.830 N/A LEU 93.A N PRO 91.A O no hydrogen 3.126 N/A ARG 96.A N GLY 92.A O no hydrogen 3.266 N/A ALA 97.A N LEU 94.A O no hydrogen 3.293 N/A HIS 98.A N GLN 140.A OE1 no hydrogen 2.841 N/A HIS 98.A ND1 ASP 102.A OD2 no hydrogen 3.073 N/A LYS 101.A NZ GLU 95.A O no hydrogen 3.346 N/A ASP 102.A N HIS 98.A O no hydrogen 2.814 N/A LYS 103.A N SER 99.A O no hydrogen 3.020 N/A VAL 104.A N TYR 100.A O no hydrogen 2.986 N/A ALA 105.A N LYS 101.A O no hydrogen 2.936 N/A LYS 106.A N ASP 102.A O no hydrogen 3.282 N/A GLY 107.A N VAL 104.A O no hydrogen 3.001 N/A LEU 108.A N LYS 103.A O no hydrogen 3.031 N/A SER 111.A N SER 109.A O no hydrogen 2.774 N/A LEU 114.A N SER 111.A OG no hydrogen 3.260 N/A PHE 115.A N SER 111.A O no hydrogen 3.131 N/A SER 116.A N HIS 112.A O no hydrogen 2.778 N/A SER 116.A OG HIS 112.A O no hydrogen 2.703 N/A VAL 119.A N SER 116.A O no hydrogen 2.836 N/A LEU 120.A N SER 116.A O no hydrogen 3.409 N/A ALA 122.A N VAL 119.A O no hydrogen 3.023 N/A ASP 123.A N LEU 120.A O no hydrogen 3.018 N/A LEU 125.A N ALA 121.A O no hydrogen 2.902 N/A LEU 126.A N ALA 122.A O no hydrogen 2.996 N/A ASP 128.A N LEU 125.A O no hydrogen 3.262 N/A THR 129.A N ILE 124.A O no hydrogen 3.284 N/A THR 129.A OG1 ILE 124.A O no hydrogen 2.672 N/A ARG 130.A N ARG 1.A O no hydrogen 2.971 N/A ILE 131.A N ARG 1.A O no hydrogen 3.012 N/A VAL 132.A N GLU 164.A O no hydrogen 2.896 N/A VAL 134.A N ARG 166.A O no hydrogen 3.015 N/A GLN 138.A N GLY 135.A O no hydrogen 3.136 N/A ILE 139.A N LYS 136.A O no hydrogen 3.322 N/A HIS 141.A ND1 GLN 138.A OE1 no hydrogen 2.652 N/A VAL 142.A N GLN 138.A O no hydrogen 3.309 N/A GLU 143.A N ILE 139.A O no hydrogen 2.970 N/A ILE 144.A N GLN 140.A O no hydrogen 2.719 N/A ALA 145.A N HIS 141.A O no hydrogen 3.009 N/A ARG 146.A N VAL 142.A O no hydrogen 3.020 N/A ASP 147.A N GLU 143.A O no hydrogen 3.007 N/A ILE 148.A N ILE 144.A O no hydrogen 2.995 N/A ALA 149.A N ALA 145.A O no hydrogen 2.951 N/A LEU 150.A N ARG 146.A O no hydrogen 2.819 N/A LYS 151.A N ASP 147.A O no hydrogen 3.168 N/A VAL 152.A N ILE 148.A O no hydrogen 2.911 N/A ASN 153.A N ALA 149.A O no hydrogen 2.799 N/A ASN 153.A ND2 PHE 160.A O no hydrogen 2.854 N/A ASN 154.A N LEU 150.A O no hydrogen 3.010 N/A GLU 155.A N VAL 152.A O no hydrogen 2.976 N/A TRP 156.A N VAL 152.A O no hydrogen 2.857 N/A GLY 157.A N ASN 153.A O no hydrogen 2.950 N/A ILE 159.A N ASN 153.A OD1 no hydrogen 3.037 N/A PHE 160.A N ASN 153.A OD1 no hydrogen 2.859 N/A THR 161.A OG1 ASP 128.A OD1 no hydrogen 2.915 N/A GLU 164.A N ARG 130.A O no hydrogen 2.947 N/A ARG 166.A N VAL 132.A O no hydrogen 3.009 N/A GLY 176.A N ALA 180.A O no hydrogen 2.637 N/A THR 177.A N ASN 187.A O no hydrogen 2.849 N/A GLY 179.A N GLY 176.A O no hydrogen 3.009 N/A ALA 180.A N ASP 178.A OD1 no hydrogen 2.842 N/A TYR 185.A N SER 182.A O no hydrogen 3.035 N/A GLN 186.A N LYS 183.A O no hydrogen 3.018 N/A ASN 187.A ND2 ASP 178.A OD1 no hydrogen 2.991 N/A ASN 187.A ND2 LYS 181.A O no hydrogen 2.946 N/A THR 188.A OG1 ASP 190.A OD1 no hydrogen 2.794 N/A ASP 190.A N GLN 201.A OE1 no hydrogen 2.789 N/A ILE 191.A N LEU 12.A O no hydrogen 3.131 N/A SER 193.A OG ASP 190.A O no hydrogen 3.379 N/A SER 194.A OG THR 197.A OG1 no hydrogen 2.871 N/A THR 197.A N SER 194.A OG no hydrogen 3.071 N/A THR 197.A OG1 SER 194.A OG no hydrogen 2.871 N/A LEU 198.A N SER 194.A O no hydrogen 2.871 N/A LYS 199.A N GLU 195.A O no hydrogen 2.846 N/A LYS 200.A N LYS 196.A O no hydrogen 3.254 N/A GLN 201.A N THR 197.A O no hydrogen 3.138 N/A GLN 201.A NE2 ASP 190.A OD2 no hydrogen 2.745 N/A ILE 202.A N LEU 198.A O no hydrogen 2.879 N/A SER 203.A N LYS 199.A O no hydrogen 2.957 N/A SER 204.A N LYS 200.A O no hydrogen 3.185 N/A SER 204.A N GLN 201.A O no hydrogen 3.060 N/A SER 204.A OG GLN 201.A O no hydrogen 2.446 N/A ILE 205.A N ILE 202.A O no hydrogen 3.098 N/A VAL 206.A N THR 177.A O no hydrogen 2.764 N/A THR 207.A OG1 ASP 208.A O no hydrogen 3.078 N/A THR 210.A OG1 ASP 208.A OD2 no hydrogen 3.218 N/A GLU 213.A N.A GLU 213.A OE1.A no hydrogen 2.549 N/A ASP 214.A N ALA 211.A O no hydrogen 3.180 N/A LYS 216.A N TYR 243.A O no hydrogen 2.829 N/A LYS 216.A NZ ALA 211.A O no hydrogen 2.810 N/A LYS 216.A NZ LEU 212.A O no hydrogen 2.994 N/A LYS 216.A NZ ASP 214.A O no hydrogen 2.945 N/A LYS 216.A NZ GLU 248.A O no hydrogen 3.057 N/A GLU 219.A N ASP 217.A OD1 no hydrogen 3.203 N/A ASN 220.A ND2 ASP 217.A OD2 no hydrogen 2.988 N/A CYS 221.A N HIS 218.A O no hydrogen 3.186 N/A CYS 221.A SG TYR 243.A OH no hydrogen 2.948 N/A ASN 222.A ND2 VAL 206.A O no hydrogen 3.002 N/A LYS 225.A N CYS 221.A O no hydrogen 2.912 N/A ILE 226.A N ASN 222.A O no hydrogen 2.883 N/A ALA 227.A N ILE 223.A O no hydrogen 2.755 N/A LYS 228.A N PHE 224.A O no hydrogen 2.838 N/A LEU 229.A N ILE 226.A O no hydrogen 3.095 N/A PHE 230.A N ALA 227.A O no hydrogen 2.735 N/A LEU 231.A N LYS 228.A O no hydrogen 3.270 N/A GLY 235.A N ASP 232.A OD2 no hydrogen 3.119 N/A GLN 236.A N ASP 232.A O no hydrogen 2.998 N/A GLN 236.A NE2 LYS 228.A O no hydrogen 3.407 N/A GLN 236.A NE2 LEU 231.A O no hydrogen 3.211 N/A LYS 237.A N GLU 233.A O no hydrogen 3.212 N/A GLU 238.A N SER 234.A O no hydrogen 2.752 N/A LEU 239.A N GLY 235.A O no hydrogen 3.034 N/A GLN 240.A N GLN 236.A O no hydrogen 2.842 N/A ILE 241.A N LYS 237.A O no hydrogen 2.828 N/A ARG 242.A N GLU 238.A O no hydrogen 3.192 N/A ARG 242.A NE GLU 248.A OE1 no hydrogen 3.168 N/A ARG 242.A NE GLU 248.A OE2 no hydrogen 3.115 N/A ARG 242.A NH2 GLU 248.A OE2 no hydrogen 2.361 N/A TYR 243.A N LEU 239.A O no hydrogen 2.995 N/A GLU 244.A N GLN 240.A O no hydrogen 2.999 N/A GLY 247.A N LEU 212.A O no hydrogen 2.707 N/A GLY 249.A N HIS 252.A ND1 no hydrogen 2.908 N/A HIS 252.A N GLY 249.A O no hydrogen 3.084 N/A PHE 253.A N GLY 249.A O no hydrogen 3.245 N/A LYS 254.A N TYR 250.A O no hydrogen 2.824 N/A LYS 254.A NZ SER 203.A O no hydrogen 2.944 N/A LYS 254.A NZ ILE 205.A O no hydrogen 3.280 N/A ILE 255.A N GLY 251.A O no hydrogen 3.235 N/A TYR 256.A N HIS 252.A O no hydrogen 2.924 N/A LEU 257.A N PHE 253.A O no hydrogen 2.842 N/A ASN 258.A N LYS 254.A O no hydrogen 2.985 N/A ASN 258.A ND2 LYS 254.A O no hydrogen 2.823 N/A GLU 259.A N ILE 255.A O no hydrogen 3.315 N/A LEU 260.A N TYR 256.A O no hydrogen 3.071 N/A VAL 261.A N LEU 257.A O no hydrogen 2.890 N/A ASN 262.A N ASN 258.A O no hydrogen 2.955 N/A ASN 262.A ND2 ASN 258.A O no hydrogen 2.934 N/A ALA 263.A N GLU 259.A O no hydrogen 3.050 N/A TYR 264.A N LEU 260.A O no hydrogen 3.009 N/A PHE 265.A N VAL 261.A O no hydrogen 3.155 N/A LYS 266.A N ALA 263.A O no hydrogen 3.355 N/A ARG 269.A N PHE 265.A O no hydrogen 2.930 N/A ARG 269.A NE ILE 191.A O no hydrogen 2.724 N/A ARG 269.A NH1 ASN 262.A OD1 no hydrogen 2.981 N/A GLU 270.A N LYS 266.A O no hydrogen 3.274 N/A LYS 271.A N GLU 267.A O no hydrogen 3.141 N/A LYS 271.A NZ LEU 60.A O no hydrogen 2.964 N/A TYR 272.A N ALA 268.A O no hydrogen 2.801 N/A ASN 273.A N ARG 269.A O no hydrogen 2.990 N/A GLU 274.A N GLU 270.A O no hydrogen 2.863 N/A LEU 275.A N LYS 271.A O no hydrogen 3.011 N/A LEU 276.A N TYR 272.A O no hydrogen 3.155 N/A GLU 277.A N ASN 273.A O no hydrogen 3.039 N/A HIS 281.A N LYS 278.A O no hydrogen 3.184 N/A LYS 283.A N PRO 279.A O no hydrogen 2.989 N/A LYS 283.A NZ ASP 287.A OD1 no hydrogen 3.411 N/A LYS 283.A NZ ASP 287.A OD2 no hydrogen 3.122 N/A GLU 284.A N SER 280.A O no hydrogen 3.096 N/A ILE 285.A N HIS 281.A O no hydrogen 3.154 N/A LEU 286.A N LEU 282.A O no hydrogen 2.980 N/A ASP 287.A N LYS 283.A O no hydrogen 2.796 N/A PHE 288.A N GLU 284.A O no hydrogen 2.981 N/A GLY 289.A N ILE 285.A O no hydrogen 3.122 N/A ALA 290.A N LEU 286.A O no hydrogen 2.928 N/A THR 291.A N ASP 287.A O no hydrogen 2.999 N/A THR 291.A OG1 ASP 287.A O no hydrogen 3.056 N/A LYS 292.A NZ PRO 66.A O no hydrogen 2.933 N/A LYS 292.A NZ SER 69.A O no hydrogen 2.801 N/A ALA 293.A N GLY 289.A O no hydrogen 3.041 N/A ARG 294.A N ALA 290.A O no hydrogen 2.670 N/A ARG 294.A NH1 ASP 76.A O no hydrogen 2.794 N/A LYS 295.A N THR 291.A O no hydrogen 3.259 N/A ALA 297.A N ALA 293.A O no hydrogen 2.887 N/A GLN 298.A N ARG 294.A O no hydrogen 2.696 N/A GLN 298.A NE2 GLU 79.A OE2 no hydrogen 3.124 N/A GLU 299.A N LYS 295.A O no hydrogen 3.086 N/A LYS 300.A N ILE 296.A O no hydrogen 3.076 N/A LYS 300.A NZ ASP 128.A OD1 no hydrogen 3.137 N/A LYS 300.A NZ ASP 128.A OD2 no hydrogen 3.057 N/A LYS 300.A NZ ILE 159.A O no hydrogen 2.645 N/A ILE 303.A N LYS 300.A O no hydrogen 2.959 N/A TYR 304.A OH GLU 81.A OE2 no hydrogen 2.483 N/A GLU 305.A N GLN 301.A O no hydrogen 3.308 N/A LYS 306.A N LYS 302.A O no hydrogen 3.443 N/A LYS 306.A NZ TRP 156.A O no hydrogen 2.950 N/A ILE 307.A N ILE 303.A O no hydrogen 3.015 N/A GLY 308.A N TYR 304.A O no hydrogen 2.824 N/A LEU 309.A N TYR 304.A O no hydrogen 2.968 N/A